package com.sky.controller.user;

import com.sky.context.BaseContext;
import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.Category;
import com.sky.entity.ShoppingCart;
import com.sky.mapper.ShoppingCartMapper;
import com.sky.result.Result;
import com.sky.service.ShoppingCartService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.*;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.List;

@Slf4j
@RestController
@RequestMapping("/user/shoppingCart")
@Api("C端购物车相关接口")
public class ShoppingCartController {

@Autowired
private ShoppingCartService shoppingCartService;
@Autowired
private ShoppingCartMapper shoppingCartMapper;



@PostMapping("/add")
@ApiOperation("添加购物车")
public Result add(@RequestBody ShoppingCartDTO shoppingCartDTO){
log.info("添加购物车：{}",shoppingCartDTO);
    shoppingCartService.addShoppingCart(shoppingCartDTO);
    return Result.success();
}

@GetMapping("/list")
@ApiOperation("查看购物车列表")
    public Result<List<ShoppingCart>> list(){
    Long userId= BaseContext.getCurrentId();
    ShoppingCart tempShoppingCart=ShoppingCart.builder().userId(userId).build();
    List<ShoppingCart> list = shoppingCartMapper.list(tempShoppingCart);
    return Result.success(list);
}

@DeleteMapping("/clean")
@ApiOperation("清空购物车")
public Result clean(){
    Long userId= BaseContext.getCurrentId();
    shoppingCartMapper.clean(userId);
    return Result.success();
}

    @PostMapping("/sub")
    @ApiOperation("删除购物车的一个商品")
   public Result sub(@RequestBody ShoppingCartDTO shoppingCartDTO){
        shoppingCartService.subShoppingCart(shoppingCartDTO);
        return Result.success();
    }


}
